Tire tread



FIG. 1 is a perspective view of a tire tread showing our new tire treaddesign, it being understood that the tread pattern of the tire tread isrepeated over the outer circumference and shoulder of the tire, theopposite being the same as that illustrated; and,

FIG. 2 is a enlarged fragmentary front elevation view of our new tiretread design thereof.

The broken line disclosure of a tire sidewall and inner bead is forillustrative purposes only and forms no part of the claimed design.

The ornamental design for a tire tread, as shown and described.